Investors / Spain / Seven Seas Capital
Seven Seas Capital
Venture capital · Barcelona, Spain · Europe
Seven Seas Capital is a boutique investment firm based in Barcelona that combines angel investor mentorship with venture capital strategy. It invests in early-stage sustainable startups and offers personalized mentorship, strategic guidance and access to its network.
Invests inAI & Machine Learning
In its own wordscleantechblue economysustainabilityrecyclingagritechclimate
Your fit with Seven Seas Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsSeven Seas Capital lists 4 checked portfolio companies on its own site and is named in 5 funding rounds, 2 of them as lead. Its most frequent entry is Seed, 75% of the companies with a known first round. Its largest themes are AI & Machine Learning (38%), Cybersecurity (13%) and Space & Defense (13%). 50% of its companies are based in Spain. It invests most often alongside Faber, Andreessen Horowitz and Angels Capital.
Counts come from funding rounds that name Seven Seas Capital, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 75% |
| Series A | 25% |
| Series B | 0% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 3 | 1 |
| '26 | 2 | 1 |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Faber | 2 |
| Andreessen Horowitz | 1 |
| Angels Capital | 1 |
| Braid Theory | 1 |
| Creative Destruction Lab | 1 |
| Norrsken Evolve | 1 |
| Seven Stars | 1 |
| Ship2B Ventures | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers4100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 38% | 18% |
| Cybersecurity | 13% | 4% |
| Space & Defense | 13% | 3% |
| Enterprise Software | 13% | 8% |
| Climate & Energy | 13% | 1% |
| Industrial & Manufacturing | 13% | 7% |
Co-investor network
who it backs companies with, and who they back togetherCompare Seven Seas Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Seven Seas Capital| Date | Company | Stage |
|---|---|---|
| 2 Nov 2026 | Seed | |
| 21 Jul 2026 | Seed Led | |
| 2 Oct 2025 | Round | |
| 1 Sept 2025 | Seed | |
| 26 Jun 2025 | Series A Led |
Round details for Seven Seas Capital
Amounts, full round histories and every co-investor in Seven Seas Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
4 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| CoCircular helps companies manage waste by digitalizing the circular management of waste and providing consulting services | Space & DefenseAI & Machine Learning | Jul 2026Seed | Funding round | |
| Longeye provides investigative AI technology for law enforcement agencies to analyze digital evidence and accelerate case closure | AI & Machine LearningCybersecurity | Sept 2025Seed | Funding round | |
| Ocean Ecostructures is a Bluetech company that turns maritime infrastructures into Nature Positive spaces. | Enterprise SoftwareClimate & Energy | Jun 2025Series A · 2 rounds | Funding round | |
| Seamoretech turns desalination brine into freshwater and Critical Raw Materials, transforming a costly liability into a strategic resource for industries worldwide. | Industrial & ManufacturingAI & Machine Learning | Nov 2026Seed | Funding round |
About this data
site last read 7 Nov 2026- Site
- sevenseascapital.es
- Last read
- 7 Nov 2026
- Watching since
- 7 Nov 2026
- Rounds since
- 26 Jun 2025
- Companies checked
- 4
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get Seven Seas Capital's profile as data
Pull Seven Seas Capital's portfolio, co-investors and changes through one API key or MCP, open every portfolio row, compare it with other firms, and get an email when it adds a company or files a fund.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/sevenseascapital.es
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GET /v1/firms/sevenseascapital.es/portfolio
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